window.addEvent('domready', function() {
	
	var nav = $$('.bluebutton');
	
	nav.each(function(element) {
	 
		var text = new Fx.Styles(element, {duration:100, wait: false });
		var height = new Fx.Style(element, 'height', {duration: 100, wait: false });
		var width = new Fx.Style(element, 'width', {duration: 100, wait: false });
	 
		element.addEvent('mouseenter', function(){
			text.start({
				'color': '#cfaf9a',
				'height': 40
			});
			
		});
	 
		element.addEvent('mouseleave', function(){
			text.start({
				'color': '#fff',
				'height': 30
			});
		});
	 
	});
	
	
	
	var scroll = new Fx.Scroll(window, {
		duration: 1000,
		transition: Fx.Transitions.Quad.easeInOut
	});
	
	$('returntotop').addEvent('click', function() {	
		scroll.toElement('container');
	});
	
	
	
	
});